Update README.md

README.md

@@ -11,7 +11,7 @@ The CSV files can be used in a plotter, for example [PlotJuggler](https://github
 
 ## <a name="installation"/>Installation
 
-For Linux and Mac users
+### For Linux and Mac users
 
 ```shell
 mkdir build
@@ -21,11 +21,26 @@ make
 sudo make install
 ```
 
+### For windows
+
+This is what I did to build on windows (I'm no expert on windows)
+
+- Installed free version of visual studio
+- Installed vscode
+- Open the repo in vscode
+- Installed the C++ intelliSense from microsoft
+- Installed the CMake Tools plugin from microsoft
+- VSCode had a pop-up to configure to use CMake, I clicked yes
+- Then clicked the build button at the bottom of VSCode
+- This then built the executables in ./build/Debug
+
 ## <a name="usage"/>Usage
 
 I have included [F1 2021 UDP Guide](doc/Data_Output_from_F1_2021%2351.docx) in the docs dir, there is a section "How do I enable the UDP Telemetry Output?".
 
-For Linux and Mac users, open a terminal and run
+**NOTE** The CSV files are written to the same directory (folder) the executable is run from.
+
+Open a terminal and run (Windows users may need to set the PATH environment variable to the executable (risf1))
 
 ```
 risf1 [port number (Default 20777)]